#136263

#136263

Color Values

HEX

#136263

RGB

19, 98, 99

HSL

180,8, 67,8%, 23,1%

HSV

180,8, 80,8%, 38,8%

CMYK

80,8%, 1,0%, 0,0%, 61,2%

OKLCH

0,4524 0,0713 196,2

Properties

Cool Dark Nearest: RAL 6026 Opal Green

Color Harmonies

Complementary

#136263

#631413

Analogous

#13633C

#133A63

#136263

Triadic

#136263

#631362

#626313

Split Complementary

#136263

#63133A

#633C13

Tetradic

#136263

#3C1363

#631413

#3A6313

Color Blindness Simulation

Original

#136263

Protanopia

#353663

Deuteranopia

#312B63

Tritanopia

#176363

Achromatopsia

#515151

CSS Usage

background-color: #136263;
color: #136263;
border-color: #136263;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F3FCFC
100
#E3F7F7
200
#C3F3F4
300
#98EAEB
400
#61DFE1
500
#29D4D6
600
#21A9AB
700
#1A8789
800
#156A6B
900
#134D4E
950
#0C3131

Contrast Checker

Text on white

7,11:1

AA Pass AAA Pass

Text on black

2,95:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026